Digital Library
Search: "[ author: Ryu Keun Ho ]" (21)
An Active Temporal Rule Model for a Nuclear Plant Monitoring System
Nam Kwang Woo, Park Jeong Seok, Ryu Keun Ho The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 6, No. 9, pp. 2281-2293,
Sep.
1999
10.3745/KIPSTE.1999.6.9.2281
10.3745/KIPSTE.1999.6.9.2281
Implementation of Web-based Information System for Full-text Processing
Kim Sang Do, Moon Byung Joo, Ryu Keun Ho The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 6, No. 6, pp. 1481-1492,
Jun.
1999
10.3745/KIPSTE.1999.6.6.1481
10.3745/KIPSTE.1999.6.6.1481
Design and Implementation of Spatiotemporal Query Processing Systems
Lee Seong Jong, Kim Dong Ho, Ryu Keun Ho The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 6, No. 5, pp. 1166-1176,
May.
1999
10.3745/KIPSTE.1999.6.5.1166
10.3745/KIPSTE.1999.6.5.1166
An Integration of Spatial and Temporal Relationship Operators for Spatiotemporal Data
Lee Jong Yun, Ryu Keun Ho The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 6, No. 1, pp. 21-31,
Jan.
1999
10.3745/KIPSTE.1999.6.1.21
10.3745/KIPSTE.1999.6.1.21
Formal Semantics of Relational Algebra/Calculus for Spatiotemporal Operator in Spatiotemporal Data Model
Cho Young So, Kim Dong Ho, Ryu Keun Ho The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 6, No. 1, pp. 11-20,
Jan.
1999
10.3745/KIPSTE.1999.6.1.11
10.3745/KIPSTE.1999.6.1.11
A Relational Spatiotemporal Database Query Language and Their Operation
Kim Dong Ho, Ryu Keun Ho The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 5, No. 10, pp. 2467-2478,
Oct.
1998
10.3745/KIPSTE.1998.5.10.2467
10.3745/KIPSTE.1998.5.10.2467
A Study on a Multilingual Name Retrieval
Cho Young Hwa, Song Jae Yong, Ryu Keun Ho The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 5, No. 9, pp. 2271-2280,
Sep.
1998
10.3745/KIPSTE.1998.5.9.2271
10.3745/KIPSTE.1998.5.9.2271
A Hstorical Extension for SDE Data Model
Lee Jong Yun, Ahn Byoung Ik, Ryu Keun Ho The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 5, No. 9, pp. 2281-2293,
Sep.
1998
10.3745/KIPSTE.1998.5.9.2281
10.3745/KIPSTE.1998.5.9.2281
A Performance Evaluation of Temporal Aggregate Query Processing
Kim Dong Ho, Lee Jong Yun, Ryu Keun Ho, Lee In Hong The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 5, No. 7, pp. 1671-1679,
Jul.
1998
10.3745/KIPSTE.1998.5.7.1671
10.3745/KIPSTE.1998.5.7.1671
Implementation of Query Processing System in Temporal Databases
Lee Eun Bae, Kim Dong Ho, Ryu Keun Ho The Transactions of the Korea Information Processing Society (1994 ~ 2000),
Vol. 5, No. 6, pp. 1418-1430,
Jun.
1998
10.3745/KIPSTE.1998.5.6.1418
10.3745/KIPSTE.1998.5.6.1418